Invention Grant
US08804054B2 Image processing apparatus, image processing method, and projector
有权
图像处理装置，图像处理方法和投影仪
- Patent Title: Image processing apparatus, image processing method, and projector
- Patent Title (中): 图像处理装置，图像处理方法和投影仪
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Application No.: US13785882Application Date: 2013-03-05
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Publication No.: US08804054B2Publication Date: 2014-08-12
- Inventor: Yoshitaka Nakashin , Shiki Furui
- Applicant: Seiko Epson Corporation
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Maschoff Brennan
- Priority: JP2012-051910 20120308
- Main IPC: H04N3/22
- IPC: H04N3/22 ; H04N3/26
Abstract:
A projector that acquires evaluation values representing how well projection light is brought into focus on a screen, outputs the acquired evaluation values and a maximum value of the acquired evaluation values, and updates the maximum value to a new value at a predetermined timing.
Public/Granted literature
- US20130235212A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROJECTOR Public/Granted day:2013-09-12
Information query
